| Brand: | Haitronic |
| Product Code: | HS1771 |
| Availability: | 99999 |
HS1771 SIM868 GSM GPRS GNSS Bluetooth 3.0 HAT for Raspberry
Description:
Raspberry Pi connectivity, compatible with Raspberry Pi 2B/3B/3B+/Zero/Zero W
Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email, etc.
Support GPS, COMPASS, Glonass, LBS base station positioning, omni-positioning
Bluetooth 3.0, supports data transferring through Bluetooth
Onboard USB TO UART converter CP2102 for UART debugging
6x LEDs for indicating the module working status
SIM card slot for 1.8V/3V SIM card
RTC with backup battery holder
Baudrate auto detection (1200bps ~115200bps)
Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
Supports SIM application toolkit: GSM 11.14 Release 99
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
GSM/GPRS
Band
GSM 850/EGSM 900/DCS 1800/PCS 1900 MHz
Quad-band auto search
Compliant to GSM phase 2/2+
Emitting power
Class 4 (2W @ GSM 850/EGSM 900 MHz)
Class 1 (1W @ DCS 1800/PCS 1900 MHz)
GPRS connectivity
GPRS multi-slot class 12 (default)
GPRS multi-slot class 1~12 (configurable)
GPRS data feature
Downlink speed: max 85.6kbps
Uplink speed: max 85.6kbps
Coding schemes: CS-1\CS-2\CS-3\CS-4
Supports PAP (Password Authentication Protocol) for PPP connection
Supports PBCCH
Supports USSD
SMS
Supports: MT/MO/CB/Text/PDU mode
SMS storage: SIM card
Audio
Voice encode/decode mode: Half Rate\Full Rate\Enhanced Full Rate\Adaptive muti rate
Supports echo cancellation
Supports noise reduction
GNSS
Receiver type
33 tracking channels
99 acquisition channels
GPS L1 C/A code
Sensitivity
Tracking: -165 dBm
Cold starts : -148 dBm
Time-To-First-Fix
Cold starts : 28s (typ.)
Hot starts : < 1s
Warm starts: 26s
Accuracy
Horizontal position : <2.5m CEP
Bluetooth
Integrates AT commands
Compliant to Bluetooth specification3.0 + EDR
Supports SPP, OPP, HFP/HSP, etc.
Misc
Operating voltage: 5V
Operating temperature: -40°C ~ 85°C
Storage temperature: -45°C ~ 90°C
Dimensions: 30.2mm x 65mm
Package Includes:
1 X GSM/GPRS/GNSS HAT
1 X GSM Antenna
1 X GPS External Antenna (B)
1 X Bluetooth Antenna
1 X USB type A plug to micro plug cable
1 X RPi screws pack (2pcs)
